this post was submitted on 28 Oct 2024
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Showerthoughts

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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.

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Metal is plastic. (lemmy.sdf.org)
submitted 2 days ago* (last edited 2 days ago) by xia@lemmy.sdf.org to c/showerthoughts@lemmy.world
 

In materials science, "plastic" refers to the ability of a material to undergo permanent deformation under stress without breaking. Metals exhibit plasticity when they are subjected to stress beyond their elastic limit, allowing them to be shaped or formed. This property is distinct from the common use of the word "plastic" to describe synthetic polymers.

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[–] hihi24522@lemm.ee 35 points 2 days ago (2 children)

Geologically, ice is a mineral, aka a rock. If lava is just rock heated past its melting point, water is lava.

[–] bamfic@lemmy.world 12 points 2 days ago

If my grandmother had wheels, she'd be a bicycle

[–] xia@lemmy.sdf.org 18 points 2 days ago (1 children)

Henceforth, when walking on a frozen lake or river, one must declare that the floor is lava!

[–] possiblylinux127@lemmy.zip 3 points 2 days ago

And thus when you sip on that ice tea in your hand, you are actually drinking liquid gold

[–] smuuthbrane@sh.itjust.works 33 points 2 days ago (1 children)

Metal is also elastic.

But that doesn't mean metal is plastic or elastic in terms of material type, just the English sucks.

[–] scarabic@lemmy.world 1 points 1 day ago

Yeah words have special meanings in special regimes. There are a lot of regimes these days, with so much known about so many specialities. We could spend all day noting use of words that make sense within a particular science or engineering field but would be funny in casual conversation .

[–] Boozilla@lemmy.world 7 points 2 days ago (1 children)

In some places, spaghetti meat sauce is gravy. Badabing!

[–] 4lan@lemmy.world 3 points 1 day ago

ahgabagool!

[–] Crackhappy@lemmy.world 3 points 2 days ago

You're getting roasted but I understand your esoterica.

[–] card797@champserver.net 5 points 2 days ago

It's the best version of plastic.

[–] Carrolade@lemmy.world 4 points 2 days ago (2 children)
[–] Assman@sh.itjust.works 4 points 2 days ago

Shrimps is bugs

[–] xia@lemmy.sdf.org 2 points 2 days ago (1 children)

Perhaps you meant to say that ices are crystals?

[–] Carrolade@lemmy.world 10 points 2 days ago (1 children)

No. In astronomy, everything heavier than hydrogen or helium is referred to as metals. So, a star's metallicity would be including carbon, oxygen etc.

[–] spittingimage@lemmy.world 7 points 2 days ago (1 children)

In my country we refer to gravel roads as metalled roads, for no reason I can explain.

[–] ineffable@sh.itjust.works 2 points 2 days ago

https://www.localsearch.com.au/guides/landscape-supplies/what-is-blue-metal

"It's called blue metal since it has a blue colour."

That explains the blue, but not the metal...